From 78486a253d9db5b6233c9a35923b01992f59ef0d Mon Sep 17 00:00:00 2001
From: Winson Chung <winsonc@google.com>
Date: Thu, 30 Mar 2023 21:57:57 +0000
Subject: [PATCH] Adding check for recents interface before calling back

- If SysUI crashes, there's a brief period where the interfaces
  are reset before SysUI rebinds to Launcher

Fixes: 276354061
Test: Presubmit
Change-Id: Id1a1a1f41b48b9a7d86c1637cc06b662b5d17914
---
 quickstep/src/com/android/quickstep/SystemUiProxy.java | 3 +++
 1 file changed, 3 insertions(+)

diff --git a/quickstep/src/com/android/quickstep/SystemUiProxy.java b/quickstep/src/com/android/quickstep/SystemUiProxy.java
index d8f49fffdd..55a7baeeb3 100644
--- a/quickstep/src/com/android/quickstep/SystemUiProxy.java
+++ b/quickstep/src/com/android/quickstep/SystemUiProxy.java
@@ -1104,6 +1104,9 @@ public class SystemUiProxy implements ISystemUiProxy {
      */
     public boolean startRecentsActivity(Intent intent, ActivityOptions options,
             RecentsAnimationListener listener) {
+        if (mRecentTasks == null) {
+            return false;
+        }
         final IRecentsAnimationRunner runner = new IRecentsAnimationRunner.Stub() {
             @Override
             public void onAnimationStart(IRecentsAnimationController controller,